July Closure
The Navistar Product Support Center will be closed July 5 through July 9, 2021. No orders will be fulfilled during this time. Please plan accordingly and place any tool orders prior to Friday, July 2 to ensure that orders are shipped prior to the closure. Order fulfillment will resume on Monday, July 12. Thank you.

Canadian Retail Sales

The Navistar Product Support Center has temporarily disabled retail catalog sales in Canada. Please contact a local International® dealership to purchase tools or software. International® dealerships can be located using the tool at https://www.internationaltrucks.com/dealer-locator.

We apologize for the inconvenience.

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Programming Cable
Product Number 03-264-01
The Programming Cable is used in combination with the Hadley software to program / calibrate the Hadley SmartValve™. The cable is used to adjust and set the truck's ride height, fine-tune air dump and auto fill settings, diagnose the SmartValve™ for any internal fault codes, and program / calibrate the valve when needed.

Applicable to:
Heavy Duty , LT , RH , 03 Suspension , 14 Rear Axle
Product and price information are subject to change without notice.